| 单词 | atomic spectrum |
| 释义 | atomic spectrum (once / 2954828 pages) n WORD FAMILY atomic spectrum: atomic spectra USAGE EXAMPLESWhether analysing planetary motion, atomic spectra or subatomic particles, physicists do not define a system by empirical data. Nature(Nov 23, 2012) n (physics) a spectrum of radiation caused by electron transitions within an atom; the series of spectrum lines is characteristic of the element Hyper spectrum an ordered array of the components of an emission or wave |
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